The focal issues and occasions concerning American Indians started when a few hostages of Columbus were conveyed to the court of Spanish. Nearness of many societies in America came about to culture and society distinction in Indian tribes. This is on account of each culture needed to develop the best, subsequently, the opposition was presented. Inhabitation of new world acculturated societies prompted the assorted variety of way of life among Indians and this came about to change of social occasions.
The president : Donald Trump
"The Constitution provides that the president "shall have Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two-thirds of the Senators present concur" (Article II, section 2)."
https://www.senate.gov/artandhistory/history/common/briefing/Treaties.htm
Hope this helps
From my Knowledge,
If the head of the executive branch e.g. (The President) were subjected to a subpoena, then they have the right to claim executive privilege to withhold information from the other branches.
Answer:British officials reserved the land west of the Appalachian Mountains for American colonists.
Explanation:
They issued the Royal Proclamation of 1763, which declared the boundaries of the thirteen colonies as the Appalachian Mountains.